JF BAI ENGINEERING 3C2 ELECTRICITY AND MAGNETISM
... 0.5V and λ=0V-1. The manufacturing process allows a minimum dimension of 0.5µm and all dimensions must be integer multiples of this. A simple common-source amplifier is to operate with a load resistance of 100kΩ and a bias gate-source voltage VGS = 1V to provide a gain of 40. Determine the minimum c ...
... 0.5V and λ=0V-1. The manufacturing process allows a minimum dimension of 0.5µm and all dimensions must be integer multiples of this. A simple common-source amplifier is to operate with a load resistance of 100kΩ and a bias gate-source voltage VGS = 1V to provide a gain of 40. Determine the minimum c ...
Push-Pull DC-DC Converter with Planar Transformer for PV
... the part of the conversion of power the converter. The input voltage was increased to the output voltage of 350V. In the experimental result is possible to observe several oscillations caused by the leakage inductances in the planar transformer. To overcome this problem, was used a snubber circuit t ...
... the part of the conversion of power the converter. The input voltage was increased to the output voltage of 350V. In the experimental result is possible to observe several oscillations caused by the leakage inductances in the planar transformer. To overcome this problem, was used a snubber circuit t ...
File - Solayman EWU
... typical value. For example,low level of output voltage has typ=0 and max=0.01. That means, the typical value of the low level of output voltage is supposed to ve zero. But it can be 0.01 at maximum.Similarly to other parameters, min ,typ and max value applied. ...
... typical value. For example,low level of output voltage has typ=0 and max=0.01. That means, the typical value of the low level of output voltage is supposed to ve zero. But it can be 0.01 at maximum.Similarly to other parameters, min ,typ and max value applied. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... A vital factor that determines the size and the cost of a converter is its operation frequency. In order to minimize the size and the cost, the frequency has to be maximized. However, higher frequencies result in the increase of transistor switching losses, and thus, the converter’s effectiveness is ...
... A vital factor that determines the size and the cost of a converter is its operation frequency. In order to minimize the size and the cost, the frequency has to be maximized. However, higher frequencies result in the increase of transistor switching losses, and thus, the converter’s effectiveness is ...
DN55 - New Low Cost Differential Input Video
... slew at 450V/μs, and deliver ±50mA output current for driving cables. The LT1193 video difference amplifier features uncommitted high input impedance (+) and (–) inputs, and can be used in differential or single-ended configurations. In addition, the LT1193 has an adjustable gain of two or greater, wi ...
... slew at 450V/μs, and deliver ±50mA output current for driving cables. The LT1193 video difference amplifier features uncommitted high input impedance (+) and (–) inputs, and can be used in differential or single-ended configurations. In addition, the LT1193 has an adjustable gain of two or greater, wi ...
Preliminary Work
... a. Replace the dc voltage input source in your SPICE model with a 1mF capacitor, a 50W resistor, and a 2 V pk AC voltage source (VAC part in PSpice). The 50W resistor corresponds to the Thevenin equivalent resistance of the signal generator. (The schematic is shown in Fig. 2.) Always identify an ac ...
... a. Replace the dc voltage input source in your SPICE model with a 1mF capacitor, a 50W resistor, and a 2 V pk AC voltage source (VAC part in PSpice). The 50W resistor corresponds to the Thevenin equivalent resistance of the signal generator. (The schematic is shown in Fig. 2.) Always identify an ac ...
Proceedings Template - WORD - UVA ECE Wiki
... important to choose a design that high gain and accurate. One design that was small and intuitive was the design in Figure 3. This design uses two NMOS differential stage amplifiers and one PMOS differential stage amplifier (both with current mirror loads). Since both of these have different input c ...
... important to choose a design that high gain and accurate. One design that was small and intuitive was the design in Figure 3. This design uses two NMOS differential stage amplifiers and one PMOS differential stage amplifier (both with current mirror loads). Since both of these have different input c ...
Differential Capacitance-to-Digital Converter Utilizing Time
... capacitance-to-digital converter (CDC) for the readout of differential capacitance in these kinds of applications. Our CDC is composed of two main parts. One is a differential capacitance-to-time converter (CTC) which converts differential capacitance to a time interval, and the other is a time-to-d ...
... capacitance-to-digital converter (CDC) for the readout of differential capacitance in these kinds of applications. Our CDC is composed of two main parts. One is a differential capacitance-to-time converter (CTC) which converts differential capacitance to a time interval, and the other is a time-to-d ...
Experiment No. 6 Output Characteristic of Transistor
... The directions shown by the arrows are the conventional positive directions of the voltages and currents, e.g.; the input voltage is regarded as positive when terminal (1) is more positive than terminal (2), and the output current is regarded as positive when it flows into the output terminal. In a ...
... The directions shown by the arrows are the conventional positive directions of the voltages and currents, e.g.; the input voltage is regarded as positive when terminal (1) is more positive than terminal (2), and the output current is regarded as positive when it flows into the output terminal. In a ...
Mini Tutorial MT-212
... MT-213). Most significant is the offset term. The frequency response of the circuit is set primarily by the open-loop gain of the op amp. The shunt capacitance of the diodes and the diode turn-on/ turn-off time can also affect the frequency response, but the affect is much less than that of the op a ...
... MT-213). Most significant is the offset term. The frequency response of the circuit is set primarily by the open-loop gain of the op amp. The shunt capacitance of the diodes and the diode turn-on/ turn-off time can also affect the frequency response, but the affect is much less than that of the op a ...
lab proceedures (word format) - Rose
... • connect the (+) terminal of the voltage source to the (+) terminal of the ammeter • connect the (-) terminal of the ammeter to the input pin • connect the (-) terminal of the voltage source to Gnd plug the circuit into the zif socket • touch the ground terminal of the power supply BEFORE handling ...
... • connect the (+) terminal of the voltage source to the (+) terminal of the ammeter • connect the (-) terminal of the ammeter to the input pin • connect the (-) terminal of the voltage source to Gnd plug the circuit into the zif socket • touch the ground terminal of the power supply BEFORE handling ...
Objective : Equipments Needed : Theory
... constant values of input current IB. The output characteristic has three basic region of interest as indicated in figure 2 the active region, cutoff region and saturation region. In active region the collector base junction is reverse biased while the base emitter junction if forward biased. This re ...
... constant values of input current IB. The output characteristic has three basic region of interest as indicated in figure 2 the active region, cutoff region and saturation region. In active region the collector base junction is reverse biased while the base emitter junction if forward biased. This re ...
UJT Oscillator
... Procedure :- Connect the circuit as shown in Fig. 1 and apply a fixed voltage VBB (5V to 10V) between the two bases B1 and B2. As the Y – plates of CRO is connected across the condenser a saw tooth wave form is observed on its screen when the power is switch on. Adjust of voltage sensitivity band sw ...
... Procedure :- Connect the circuit as shown in Fig. 1 and apply a fixed voltage VBB (5V to 10V) between the two bases B1 and B2. As the Y – plates of CRO is connected across the condenser a saw tooth wave form is observed on its screen when the power is switch on. Adjust of voltage sensitivity band sw ...
Electricity & Optics Physics 24100 Lecture 11 – Chapter 25 sec. 4-5
... Fall 2012 Semester Matthew Jones ...
... Fall 2012 Semester Matthew Jones ...
KA3842B/3B/4B/5B SMPS CONTROLLER
... diode drops above ground. Either method causes the output of the PWM comparator to be high (refer to block diagram). The PWM latch is reset dominant so that the output will remain low until the next clock cycle after the shutdown condition at pins 1 and/or 3 is removed. In one example, an externally ...
... diode drops above ground. Either method causes the output of the PWM comparator to be high (refer to block diagram). The PWM latch is reset dominant so that the output will remain low until the next clock cycle after the shutdown condition at pins 1 and/or 3 is removed. In one example, an externally ...
DN182 - The LT1167: Single Resistor Sets the Gain of the Best
... from 1 to 10,000. The single gain-set resistor eliminates expensive resistor arrays and improves VOS and CMRR performance. Careful attention to circuit design and layout, combined with laser trimming, greatly enhances the CMRR, PSRR, gain error and nonlinearity, maximizing application versatility. T ...
... from 1 to 10,000. The single gain-set resistor eliminates expensive resistor arrays and improves VOS and CMRR performance. Careful attention to circuit design and layout, combined with laser trimming, greatly enhances the CMRR, PSRR, gain error and nonlinearity, maximizing application versatility. T ...
Experiment 10: Inverting Amplifier
... Switch the arbitrary function generator to a +5 V sinusoidal operating at 1 kHz. Measure the input and output voltage as a function of time simultaneously using CH1 and CH2 of the oscilloscope, displaying at least 3 cycles. Measure the output voltage at the following input voltages: ...
... Switch the arbitrary function generator to a +5 V sinusoidal operating at 1 kHz. Measure the input and output voltage as a function of time simultaneously using CH1 and CH2 of the oscilloscope, displaying at least 3 cycles. Measure the output voltage at the following input voltages: ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.